Explore Microsoft products and services and support for your home or business. Shop Microsoft 365, Copilot, Teams, Xbox, Windows, Azure, Surface and more.

Collaborate for free with online versions of Microsoft Word, PowerPoint, Excel, and OneNote. Save documents, spreadsheets, and presentations online, in OneDrive.

In the enterprise and development fields, Microsoft most notably provides the Azure cloud computing platform, Microsoft SQL Server database software, and Visual Studio. In April 2019, Microsoft …

It’s all here with Microsoft account Your Microsoft account connects all your Microsoft apps and services. Sign in to manage your account.

Access and manage your Microsoft account, subscriptions, and settings all in one place.

Securely sign in to access your Microsoft account and manage emails, calendars, and other services efficiently.

Supercharge your Microsoft 365 experience with AI. Copilot is included with a Microsoft 365 Personal or Family subscription, giving you powerful AI in your favorite apps, including OneDrive.

1 day ago · Microsoft update breaks Windows — emergency fix suddenly released and available now.

16 hours ago · A Windows 11 security update triggered Microsoft app sign-in failures, prompting an emergency patch and a manual workaround for affected users.

Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.